If sinA = 3/5, and A is an acute angle, find the value of cosA. [Options printed in the original source as stacked fractions; reproduced here in linear form]

Subject: Mathematics | Topic: Trigonometry | Difficulty: MEDIUM

Options

1. (A) 1
2. (B) 4/5
3. (C) 2/5
4. (D) 1/5

Verified Answer

Option (B): 4/5

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